Wead is a Windows Phone 8 app that lets you insert local weather information on to your photos. The app acts more like a plug-in, accessible through the edit menu when you view individual photos in the Pictures Hub.
Weave was updated today to version 2.0 and brings a new user interface and a sharing option to the table. The new user interface calls for you to enter your location then retrieve the current weather conditions. From there you choose your temperature units, font style and color then set your text position with the slider controls.